Finding the Fourth Proportional to 9,526.83, 13,145.94 and 5,547.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.83 : 13,145.94 = 5,547.10 : x
2. Step 2: Convert to fraction form
   9,526.83/13,145.94 = 5,547.10/x
3. Step 3: Cross multiply
   9,526.83x = 13,145.94 × 5,547.10
4. Step 4: Simplify right side
   9,526.83x = 72,921,843.77
5. Step 5: Solve for x
   x = 72,921,843.77/9,526.83
6. Step 6: Final answer
   x = 7,654.37